As outlined below in the 'Process engineering' section, early warning of process perturbation is of major importance for economic and ecologically sustained operation of a biogas plant.
Reliable, sustained operation of today's highly interconnected electric power systems cannot be accomplished safely and effectively without high levels of situation awareness (SA).
In this work, an energy-efficient control strategy is proposed, that minimizes the combined consumption of the tower fans and circulation pump, while also avoiding the sustained operation of the fans within some forbidden velocity range, to avoid resonance effects.
The sustained operation of public health programming increases the scope of its impact and, in some cases, is required for an intervention to witness any substantial health benefits [ 19- 22].
KANDAHAR, Afghanistan — President Hamid Karzai flew to this restive city on Sunday and told a gathering of local leaders to prepare themselves for sustained operations to rid the area of Taliban insurgents — and for the pain those operations would exact.
Would the City Ballet be financially able to sustain operation of the State Theater by itself?
To maximize the chances of sustaining operation of off-grid electrification projects over the long term, their design must ensure that all key factors along the value chain (e.g., consumers, service and technology providers, investors, and government) are taken into consideration [23].
Mr. Ramm said the increase seemed part of a sustained operation by the central bank to deal with the problem of inflation as a threat to sustained growth both by dampening the pace of economic expansion and supporting the value of the euro against the dollar.
A two-phase thermofluidic oscillator was recently reported as being capable of undergoing sustained operation when a constant and low temperature difference is applied to the device, which consists of a network of tubes, compartments and two heat exchanger blocks.
